January 20, 2026
Office of The Director, National Institutes of Health (OD)
This Notice provides updates to guidance that was published in NOT-OD-05-034 Guidance on Prompt Reporting to OLAW Under the PHS Policy on Humane Care and Use of Laboratory Animals (February 24, 2005).
Updates to Guidance
The 21st Century Cures Act directed the National Institutes of Health (NIH), in collaboration with the United States Department of Agriculture (USDA) and the Food and Drug Administration (FDA), to conduct a review of applicable regulations and policies for the care and use of laboratory animals and to make revisions, as appropriate, to reduce the administrative burden on investigators while maintaining the integrity and credibility of research findings and protection of research animals. Accordingly, the NIH Office of Laboratory Animal Welfare (OLAW) has reviewed the guidance in NIH Guide Notice NOT-OD-05-034 to refine and update examples of reportable situations, examples of situations where reporting is not normally required, the time frame for reporting, and the information to be reported.
After a comprehensive review, OLAW has determined that guidance on reporting requirements in NIH Guide Notice NOT-OD-05-034 (rescinded with issuance of this Notice) is still applicable and incorporated in this Notice. In addition to general edits to improve clarity, six substantive content revisions were made:
The revised guidance on reporting noncompliance may be found below.
Background
The Office of Laboratory Animal Welfare (OLAW) oversees animal activities of Assured institutions by the authority of the Health Research Extension Act of 1985 (HREA) and the PHS Policy. Through memoranda of understanding (MOUs), OLAW also has oversight authority for animal activities supported or conducted by other federal agencies. For the current list of agencies having an MOU with NIH for oversight of animal activities, see the OLAW website. For the purposes of this Notice, PHS-supported activities include PHS-funded or supported activities as well as activities subject to the PHS Policy, such as federal funding entities that have an MOU for technical and administrative services with OLAW.
The PHS Policy, section IV.F.3., requires that:
The Institutional Animal Care and Use Committee (IACUC),through the Institutional Official, shall promptly provide OLAW with a full explanation of the circumstances and actions taken with respect to:
a. Any serious or continuing noncompliance with this Policy;
b. Any serious deviation from the provisions of the Guide [for the Care and Use of Laboratory Animals]; or
c. Any suspension of an activity by the IACUC.
IACUC suspensions of activities are cited in section IV.C.6. and 7. of the PHS Policy and require a convened meeting of a quorum of the IACUC and the vote of a majority of the quorum present. The IO must review the reasons for suspension in consultation with the IACUC, take appropriate corrective action and report that action with full explanation to OLAW.
All institutions with an Animal Welfare Assurance (Assurance) are required to comply with the provisions of section IV.F.3. The IO signing the Assurance, in concert with the IACUC, is responsible for this reporting. Reporting promptly to OLAW under section IV.F.3. serves dual purposes. Foremost, it ensures that institutions deliberately address and correct situations that affect animal welfare and compliance with the PHS Policy. In addition, it enables OLAW to monitor the institution's animal care and use program oversight under the PHS Policy, evaluate allegations of noncompliance, and assess the effectiveness of PHS policies and procedures.
The underlying foundation of the PHS Policy is one of institutional self-evaluation, self-monitoring, and self-reporting. The Health Research Extension Act of 1985 requires that institutions be provided a reasonable opportunity to take corrective action before a grant or contract is suspended or terminated, and it is OLAW's role to assess whether the corrective actions reported by institutions under PHS Policy section IV.F.3. are adequate. OLAW will assist the reporting institution in developing definitive corrective plans and schedules if necessary. Compliance actions affecting an award are rare because institutions are usually able to address incidents successfully and take appropriate actions to prevent reoccurrence.
Examples of Reportable Situations
As a comprehensive list of definitive examples of reportable situations is impractical, the examples below do not cover all instances but demonstrate the threshold at which OLAW expects to receive a report. Items not listed may still qualify for reporting. Institutions should use rational judgment in determining what situations meet the provisions of PHS Policy section IV.F.3. and fall within the scope of the examples below and consult with OLAW if in doubt. OLAW welcomes inquiries and discussion and will provide guidance regarding specific situations.
Note that if the institutions Assurance states that incidents will be reported regardless of funding source, the incident must be reported.
Situations that meet the provisions of section IV.F.3. and are identified by external entities such as the United States Department of Agriculture or AAALAC International, or by individuals outside the IACUC or outside the institution, are not exempt from reporting.
Examples of Situations Where Reporting is Not Normally Required
OLAW recognizes that there may be levels of illness and death in virtually any animal-related activity. Accordingly, there may be levels of morbidity and mortality associated with the care and use of animals in research, research training, experimentation, or biological testing or for related purposes that are not the result of violations of the PHS Policy or serious deviation from provisions of the Guide. The examples below typically do not meet the threshold for reporting; however, the IACUC is to consider the specific circumstances, intent, and actual effect to animal welfare before electing not to report.
Some circumstances, though they may represent a deviation from expected standards, may not rise to the level of reporting when no welfare issues are identified. For example:
Time Frame for Reporting
Institutions should notify OLAW of matters falling under PHS Policy section IV.F.3. promptly, i.e., without delay. Since section IV.F.3. requires a full explanation of circumstances and actions taken, and the time required to fully investigate and devise corrective actions may be lengthy, OLAW recommends that an authorized institutional representative provide a preliminary report to OLAW as soon as possible and follow up with a thorough report once action has been taken. Reports should be submitted as situations occur and not collected and submitted in groups or with the Annual Report to OLAW.
Information to be Reported
The essential information below allows OLAW to assess the circumstances and actions taken to correct and prevent reoccurrence of the situation. Include as many of the following items as possible in the preliminary report to OLAW:
The final report should identify the date of the preliminary report, address any of the above not included in the preliminary report, and provide any updates or changes since the preliminary report, if made. In accordance with the PHS Policy, section IV.F.3., final reports are to be submitted by the IACUC through the IO. The signature of the IO provides verification that this requirement is met.
Preliminary and final reports should be made to OLAWs Division of Compliance Oversight.
Additional details and resources may be found on the OLAW website.
Please direct all inquiries to:
Office of Laboratory Animal Welfare (OLAW)
Telephone: 301-496-7163
Email:[email protected]